<?php
/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2017/9/18
 * Time: 11:48
 */
//$scores = [2112,23,23,32,12,45,78];
$scores = [
   'a'=>12,
    'b'=>32
];
shuffle($scores);
echo $scores[0];
var_dump($scores);









